3v4l.org

run code in 300+ PHP versions simultaneously
<?php function compare($a, $b, $c) { var_dump($a < $b); var_dump($b < $c); var_dump($c < $a); } compare('066', '07fx', '28');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.01416.63
8.3.50.0070.00718.03
8.3.40.0090.00918.73
8.3.30.0030.01418.46
8.3.20.0040.00421.94
8.3.10.0040.00423.66
8.3.00.0040.00418.05
8.2.180.0090.00616.63
8.2.170.0110.00422.96
8.2.160.0070.00720.89
8.2.150.0050.00224.18
8.2.140.0040.00724.66
8.2.130.0070.00020.38
8.2.120.0050.00326.35
8.2.110.0030.00620.35
8.2.100.0040.00818.04
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0070.00317.63
8.2.60.0030.00617.80
8.2.50.0060.00318.10
8.2.40.0070.00020.64
8.2.30.0030.00520.93
8.2.20.0040.00417.86
8.2.10.0000.00717.87
8.2.00.0070.00017.84
8.1.280.0040.01825.92
8.1.270.0070.00023.82
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0100.01023.96
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.11
8.1.180.0000.00718.10
8.1.170.0080.00018.60
8.1.160.0070.00018.88
8.1.150.0040.00420.25
8.1.140.0000.00819.50
8.1.130.0000.00720.61
8.1.120.0030.00317.39
8.1.110.0050.00317.36
8.1.100.0030.00517.27
8.1.90.0040.00317.32
8.1.80.0040.00417.39
8.1.70.0000.00717.42
8.1.60.0000.00817.52
8.1.50.0040.00417.43
8.1.40.0000.00817.51
8.1.30.0040.00417.59
8.1.20.0000.00717.51
8.1.10.0040.00417.23
8.1.00.0040.00417.37
8.0.300.0070.00018.77
8.0.290.0050.00216.63
8.0.280.0030.00318.44
8.0.270.0000.00717.14
8.0.260.0040.00416.75
8.0.250.0000.00716.81
8.0.240.0020.00516.88
8.0.230.0030.00316.85
8.0.220.0000.00716.84
8.0.210.0000.00716.83
8.0.200.0030.00716.84
8.0.190.0030.00616.89
8.0.180.0040.00416.82
8.0.170.0070.00016.74
8.0.160.0050.00316.80
8.0.150.0030.00516.82
8.0.140.0040.00416.76
8.0.130.0030.00313.23
8.0.120.0040.00416.67
8.0.110.0030.00416.88
8.0.100.0040.00416.88
8.0.90.0040.00416.72
8.0.80.0120.00616.70
8.0.70.0000.00716.79
8.0.60.0040.00416.79
8.0.50.0030.00316.72
8.0.30.0090.00817.07
8.0.20.0120.00717.40
8.0.10.0050.00316.92
8.0.00.0120.00616.80
7.4.330.0030.00315.55
7.4.320.0000.00716.50
7.4.300.0060.00016.36
7.4.290.0090.00016.53
7.4.280.0040.00416.43
7.4.270.0030.00316.54
7.4.260.0000.00716.42
7.4.250.0040.00416.39
7.4.240.0000.00716.50
7.4.230.0040.00416.60
7.4.220.0070.01116.32
7.4.210.0120.00616.39
7.4.200.0000.00716.53
7.4.160.0130.00516.30
7.4.150.0070.01017.40
7.4.140.0080.01317.86
7.4.130.0060.01516.20
7.4.120.0090.00916.43
7.4.110.0110.00716.34
7.4.100.0060.01116.20
7.4.90.0140.00716.35
7.4.80.0120.00619.39
7.4.70.0090.01116.43
7.4.60.0100.00616.49
7.4.50.0100.00716.35
7.4.40.0100.00716.23
7.4.30.0080.00816.41
7.4.00.0020.01414.96
7.3.330.0020.00213.32
7.3.320.0030.00313.15
7.3.310.0000.00716.28
7.3.300.0040.00416.33
7.3.290.0110.00516.33
7.3.280.0090.00816.28
7.3.270.0130.00617.40
7.3.260.0130.00816.31
7.3.250.0080.01116.45
7.3.240.0100.01016.31
7.3.230.0150.00316.45
7.3.210.0100.00716.61
7.3.200.0100.00616.40
7.3.190.0130.00316.53
7.3.180.0060.01116.34
7.3.170.0150.00616.31
7.3.160.0060.01016.46
7.3.120.0030.01314.75
7.3.110.0100.00714.60
7.3.100.0090.00614.98
7.3.90.0060.01014.71
7.3.80.0030.01314.80
7.3.70.0090.00014.54
7.3.60.0100.00614.82
7.3.50.0040.01114.96
7.3.40.0040.01114.88
7.3.30.0000.00814.63
7.3.20.0100.00316.40
7.3.10.0060.00916.70
7.3.00.0030.00616.61
7.2.330.0070.01016.31
7.2.320.0090.00916.66
7.2.310.0110.00716.50
7.2.300.0030.01316.39
7.2.290.0030.01316.21
7.2.250.0090.00614.99
7.2.240.0060.01314.59
7.2.230.0090.00314.91
7.2.220.0040.01114.86
7.2.210.0070.00714.81
7.2.200.0080.00414.91
7.2.190.0030.01014.87
7.2.180.0030.01014.94
7.2.170.0100.00714.77
7.2.60.0000.01616.63
7.2.50.0040.00816.71
7.1.330.0030.01015.69
7.1.320.0060.00915.82
7.1.310.0000.01315.56
7.1.300.0050.00315.54
7.1.290.0070.01015.78
7.1.280.0000.00915.76
7.1.270.0120.00315.74
7.1.260.0060.00815.88
7.1.200.0070.00715.90
7.1.70.0000.00716.96
7.1.60.0230.02733.29
7.1.50.0200.02033.00
7.1.40.1300.01332.44
7.1.30.1230.01032.74
7.1.20.0970.01732.58
7.1.10.0100.01714.71
7.1.00.0070.01014.83
7.0.200.0100.01314.78
7.0.190.0100.01314.93
7.0.180.0130.00714.27
7.0.170.1070.00714.32
7.0.160.0230.01714.41
7.0.150.0100.01314.34
7.0.140.1270.00314.46
7.0.130.0200.01014.61
7.0.120.0170.01014.65
7.0.110.0030.01314.33
7.0.100.0100.01014.30
7.0.90.0100.02014.41
7.0.80.1100.01714.63
7.0.70.0170.01314.56
7.0.60.0100.01714.08
7.0.50.1400.00714.39
7.0.40.1230.01314.50
7.0.30.1270.01314.57
7.0.20.0130.01014.71
7.0.10.0100.01314.76
7.0.00.0070.01314.43

preferences:
58.83 ms | 401 KiB | 5 Q